it set off christie's style of words. >> i'm a republican. i like chris christie a lot. i want him to run. i'd just like him to lose weight. i'm a physician before i am a democrat or republican and i just worry about this man dying in office. >> my children saw that last night. and she sat there on tv and said i'm afraid he's going to die in office. my 12-year-old son comes to me last night and says dad, are you going to die? >> it's almost like a time bomb waiting to happen. >> if she wants to get on a plane and come here to new jersey and ask if she wants to examine me and review my medical history, i'll have a conversation with her about that. until that time, she should shut up. >> so is he too big? or is it none of her business? or anyone's business outside of the governor's family. let me bring in joe madison and dana millbank. thanks for being with us. >> hi, reverend. >> i want to hear from both of you on this. is christie too big to be president? is it valid? >> well, let me go with somebody, myself, who, at one point, al, i weighed almost 300 pounds. a doctor h